GRID DYNAMICS HOLDINGS, INC. GDYN
CIK 0001743725 · CUSIP 39813G109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $116.22M 10,062,334 shares | 0.00% | -17.86K(-0.20%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $67.22M 5,819,544 shares | 0.00% | +319.73K(+5.80%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | WASATCH ADVISORS LP CIK 814133 · View history | $53.93M 4,669,558 shares | 0.28% | +112.32K(+2.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | BAMCO INC /NY/ CIK 1017918 · View history | $34.65M 3,000,000 shares | 0.09% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 05 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $33.53M 2,903,060 shares | 0.01% | +1.02M(+54.20%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | STATE STREET CORP CIK 93751 · View history | $30.08M 2,604,180 shares | 0.00% | +140.65K(+5.70%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | LOOMIS SAYLES & CO L P CIK 312348 · View history | $29.48M 2,552,386 shares | 0.04% | -60.94K(-2.30%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 08 | RIVERBRIDGE PARTNERS LLC CIK 1112325 · View history | $26.10M 2,259,889 shares | 0.42% | -334.16K(-12.90%)Reduced | SEC filing ↗ Jul 15, 2025 | ▾ |
| 09 | JENNISON ASSOCIATES LLC CIK 53417 · View history | $22.72M 1,966,828 shares | 0.01% | +129.96K(+7.10%)Added | SEC filing ↗ Aug 1, 2025 | ▾ |
| 10 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $21.90M 1,896,409 shares | 0.01% | +1.05M(+123.90%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $21.71M 1,879,607 shares | 0.01% | +294.93K(+18.60%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 12 | ROYAL BANK OF CANADA CIK 1000275 · Amended · View history | $19.80M 1,713,817 shares | 0.00% | -8.85K(-0.50%)Reduced | SEC filing ↗ Nov 21, 2025 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $18.94M 1,639,992 shares | 0.00% | +107.50K(+7.00%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 14 | Fourth Sail Capital LP CIK 1803158 · View history | $18.75M 1,623,562 shares | 3.88% | +599.29K(+58.50%)Added | SEC filing ↗ Aug 7, 2025 | ▾ |
| 15 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $16.83M 1,456,824 shares | 0.04% | +67.78K(+4.90%)Added | SEC filing ↗ Jul 29, 2025 | ▾ |
| 16 | Alyeska Investment Group, L.P. CIK 1453072 · View history | $14.71M 1,273,769 shares | 0.05% | +670.33K(+111.10%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | Nuveen, LLC CIK 1871926 · View history | $14.51M 1,256,260 shares | 0.00% | -20.21K(-1.60%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 18 | Focus Partners Wealth CIK 1542153 · View history | $11.97M 1,036,566 shares | 0.03% | +13(0.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $11.64M 1,007,601 shares | 0.01% | -65.73K(-6.10%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 20 | MORGAN STANLEY CIK 895421 · View history | $10.56M 914,412 shares | 0.00% | +75.79K(+9.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 203 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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